The Messenger of Allah (peace and blessings be upon him) appointed a young man to a certain task, so some people objected to him, even though he had recited the Qur'an. The Prophet (peace and blessings be upon him) said: "The example of the Qur'an is like a vessel filled with musk; if you open it, its fragrance will spread, and if you keep it closed, the fragrance will still remain."